Three-dimensional analyses of an aspherical coronal mass ejection and its driven shock Beili Ying, Li Feng, Bernd Inhester, Marilena Mierla, Weiqun Gan, Lei Lu and Shuting Li A&A, 660 (2022) A23 Published online: 01 April 2022 DOI: 10.1051/0004-6361/202142797